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All Journal Student Scientific Creativity Journal Jurnal Mahasiswa Ilmu Kesehatan Intellektika: Jurnal Ilmiah Mahasiswa
Margaretha Alesandria Natasya Weka
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Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Nursing Public Health Social Sciences

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Potensi Pangan Fermentasi Tempe dalam Mengatasi Kejadian Malnutrisi Devina Adira Azzahra; Desi Rahmasari; Hanayu Anindya Nareswari; Margaretha Alesandria Natasya Weka; Rizka Fellithia; Liss Dyah Dewi Arini
Student Scientific Creativity Journal Vol. 3 No. 2 (2025): Student Scientific Creativity Journal
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/sscj-amik.v3i2.5511

Abstract

Malnutrition remains a significant public health challenge, particularly in developing countries like Indonesia. Tempeh, a fermented soybean product, is highly nutritious and has the potential to address malnutrition. The fermentation process by Rhizopus oligosporus enhances the bioavailability of essential nutrients such as protein, iron, and vitamin B12, which are crucial for growth and development. Additionally, tempeh contains natural prebiotics and probiotics that support digestive health and improve nutrient absorption. A literature review in this study indicates that regular consumption of tempeh can help improve nutritional status, particularly among vulnerable groups such as children and pregnant women. With its affordability and wide availability, tempeh serves as a sustainable food solution that can be optimized to reduce malnutrition rates in Indonesia.
Pentingnya Mengetahui Golongan Darah Anda: Dampaknya pada Kesehatan dan Kehidupan Sehari-hari Tyara Avrilyanti Ghea Indriansyah; Karina Sella Juwitasari; Margaretha Alesandria Natasya Weka; Pramesti Listanto; Latifa Alya Khairunnisa; Juwita Ramadhani Octavianingrum; Liss Dyah Dewi Arini
Jurnal Mahasiswa Ilmu Kesehatan Vol. 3 No. 3 (2025): Jurnal Mahasiswa Ilmu Kesehatan
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/jumkes.v3i3.2947

Abstract

Knowledge of one’s blood type plays a crucial role in supporting individual health and preparedness in medical emergencies. This literature review explores the relationship between the ABO and Rhesus blood group systems and various health outcomes, including susceptibility to infections, cardiovascular risks, and biochemical implications in personalized medicine. Based on a synthesis of ten scholarly sources, the findings reveal that blood type influences vulnerability to COVID-19, gastrointestinal infections, and elevates cardiovascular disease risk particularly among non-O blood types. These results emphasize the importance of early education and blood type screening as preventive measures. The study also highlights the need for integrating blood type data into national health care systems.
Studi Mikroskopis Fase-Fase Mitosis pada Sel Akar Bawang Merah (Allium cepa) sebagai Model Pembelajaran Biologi Sel Margaretha Alesandria Natasya Weka; Feni Atika Tsuroyya; Septi Puspita Kurniawati; Azlinatul Lulu Kharolaini; Pramai Sheila Eka Khoireina; Liss Dyah Dewi Arini
Intellektika : Jurnal Ilmiah Mahasiswa Vol. 3 No. 4 (2025): Intellektika : Jurnal Ilmiah Mahasiswa
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/intellektika.v3i4.3161

Abstract

This study aims to observe the phases of mitosis in the meristem cells of shallot roots (Allium cepa) through microscopic observation as part of the Cell Biology learning model. Mitosis is an important part of the cell cycle that plays a role in growth, tissue repair, and asexual reproduction in organisms. A deep understanding of the mitosis process is an important foundation in various branches of biology, including genetics, biotechnology, and histology. Shallot roots were chosen because they have actively dividing meristem tissue at the root tip,as well as a large and transparent cell structure that facilitates the staining and observation process. Preparation was carried out by soaking the onion roots in a solution of acetic acid and alcohol for fixation,then staining with acetocarmine acid so that the chromosomes are clearly visible. The process of crushing the root tip and pressing it on a glass object (squash method) was used to expand the observation area. A light microscope with a magnification of 400x and 1000x was used to identify the division phases. Observation results show the presence of all phases of mitosis, namely prophase (nucleolus and nuclear membrane begin to disappear,chromosomes condense), metaphase (chromosomes line up at the equator), anaphase (chromatids separate to opposite poles), and telophase (nuclear membrane and two daughter cell nuclei re-form). Visual documentation in the form of microscopic photographs and descriptive tables clarify the identification of these phases, thus facilitating student understanding.From a pedagogical perspective, this microscopic practicum-based learning has been proven to improve students' observational skills, laboratory skills, and conceptual understanding of cell division. Students not only memorize theories, but directly experience the scientific process through exploration and discussion of observation results. Evaluation of learning outcomes is carried out through post-practicum quizzes and student worksheets, showing an increase in understanding scores of more than 30%.
Co-Authors Azlinatul Lulu Kharolaini Desi Rahmasari Devina Adira Azzahra Feni Atika Tsuroyya Hanayu Anindya Nareswari Juwita Ramadhani Octavianingrum Karina Sella Juwitasari Latifa Alya Khairunnisa Liss Dyah Dewi Arini Pramai Sheila Eka Khoireina Pramesti Listanto Rizka Fellithia Septi Puspita Kurniawati Tyara Avrilyanti Ghea Indriansyah